baber/WOPTO huggingface dataset:
Patent JP-2010073718-A (JP)
Title: Semiconductor device and production method thereof
Inventor: CHAEN KATSUHIRO
IPC: H01L29/812
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device enhancing the yield and capable of obtaining a desired threshold voltage by uniforming the etching depth of an opening of a gate forming region in a semiconductor wafer face, and a production method thereof.  <P>SOLUTION: The present invention comprises: a step for serially laminating a buffer layer, a channel layer, a diffusion layer in which p-type impurities are diffused and a layer to be etched having an etching rate larger than that of the diffusion layer on a semi-insulating substrate by epitaxial growth; a step for providing an insulating layer having an etching rate larger than that of the layer to be etched on the layer to be etched; a step for providing an opening in the insulating layer by utilizing a difference in the etching rate to further selectively etching and removing the layer to be etched through the opening; and a step for diffusing the p-type impurities from the opening to the diffusion layer to form a gate region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010072888-A (JP)
Title: Dma transfer control system
Inventor: SAKURADA SHIRO
IPC: G06F13/28
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that any correct status is not still written in a memory when SW(Software) confirms a status area of a memory.  <P>SOLUTION: IO devices 4 and 9 issue status write commands for writing a DMA transfer result in a memory 5, and notifies a CPU 2 of the interruption. When receiving the notification of interruption, the CPU issues a register read command for reading the interrupt register 13 of the IO device. A bus bridge 10 posts a register read response to a status write command and the register read command with DMA transfer data. The bus bridge guarantees the sequence of write and read by executing the status write command prior to execution of the register read response.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071584-A (JP)
Title: Piping mat for floor heating
Inventor: HO IZUMI
IPC: F24D3/16
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of deformation or breakage of a small joist blank part adjacent to a fixing section, which is caused since, in a conventional piping mat for warm water floor heating, an intersecting section of the fitted small joint and a radiation tube is formed as the blank section, thus causing failure in fixing by nailing and the like in laying the piping mat composed of foamed polystyrene and the like.  <P>SOLUTION: The small joists 5 and heat insulating board materials 2 are alternately arranged in parallel with each other, a sheet of a heat conducting member is laid on their top faces over the whole face and integrally connected, and the small joists 5 are provided with fitting grooves 51 receiving radiation tubes 13 of the intersecting parts to receive the radiation tube intersecting parts.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010079359-A (JP)
Title: Radio meter-reading system, radio meter-reading method, radio slave device, relay transmitter, and program for operating them
Inventor: KOMATSU GOICHI
IPC: G08C17/00
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce latency for consumed amount data acquisition and speed up meter-reading operation when reading meter using radio communication.  <P>SOLUTION: A radio meter-reading system 1 includes: a radio slave device 3 which transmits consumed amount data measured by water meter 2 wirelessly; a radio master device 5 which receives the consumed amount data transmitted from the radio slave device 3; a handy terminal 4 which receives the consumed amount data from the radio master device 5 and collects data. The radio slave device 3 requests transmission of the consumed amount data to the water meter 2, before the meter-reading to be executed in response to an instruction from the handy terminal 4 and stores the received data in memory 33. When meter-reading is executed, the radio slave device reads the consumed amount data from memory 33 and transmits the data to the radio master device 5, and the radio master device transmits the data to the handy terminal 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010083912-A (JP)
Title: Colored composition and color filter
Inventor: HINO KAZUYUKI
IPC: C09B11/12
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colored composition which can achieve high transmittance and high color purity and can simultaneously improve light resistance and heat resistance.  <P>SOLUTION: There is provided the colored composition containing a colorant having an average transmittance of ≥90% in wavelengths of 420 to 480 nm and an average transmittance of <5% in wavelengths of 550 to 600 nm, in the transmittance spectrum of the colorant, and having, for example, a structure represented by formula (1) (wherein, R<SB>1</SB>is H, 1-5C alkyl or the like; R<SB>2</SB>to R<SB>5</SB>are each H, 1-5C alkyl, phenyl or the same).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010082849-A (JP)
Title: Resin composition, resin mold,and method of manufacturing molding by using the resin mold
Inventor: KATO MASATSUGU
IPC: B29L11/00
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition with excellent releasability from a mold in molding and cobwebbing properties, to provide a resin molds excellent in release characterjistics, and to provide a method of manufacturing a molding by using the resin mold.  <P>SOLUTION: The shearing viscosity of a thermoplastic resin containing alicyclic structure and a resin composition containing 0.02-0.20 mass pts. of a hydroxyl group-containing ester compound to 100 mass pts. of the resin composition, at 230°C, 10,000/s of shearing speed, is defined as 20-50 Pa s, and an extensional viscosity at an extensional rate of 100/s is defined as 6-20 kPa s.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086189-A (JP)
Title: Device and system for wireless tag communication
Inventor: ICHIKAWA YUKIHISA
IPC: H04B5/02
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To find out an object, readily and without fail, by securing superior communication direction to a wireless tag circuit element from a wireless tag communication device.  <P>SOLUTION: In a wireless tag communication system, when the wireless tag communication device 300 searches for a file F attached with a wireless tag label T, the wireless tag communication device designates a tag ID (identification), and acquires information on the wireless tag circuit element To via a reader antenna 11. When g the information is acquired, a second database DB2 is accessed based on the designation of the tag ID, composited image data, containing a first image J1 representing outward appearance of the wireless tag label T; a second image J2, representing outward appearance of the wireless tag communication device 300; and a third image J3, representing a recommendation transmission direction of the electric waves transmitted from the wireless tag communication device 300 to the wireless tag circuit element To are acquired, and are displayed on a display part 313.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010082561-A (JP)
Title: Method for producing laminate
Inventor: NOMURA KEISUKE
IPC: C23C18/12
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a laminate, by which a metal oxide can be buried efficiently in pores of a porous base material and a metal oxide film excellent in surface smoothness and denseness can be formed.  <P>SOLUTION: The method for producing the laminate comprises a step of jetting a metal oxide film forming solution, in which metal salt or an organic metal compound is dissolved as a metal source, toward the porous base material heated to the temperature equal to or higher than the metal oxide film forming temperature to form the metal oxide film on the porous base material. The jetting direction of the metal oxide film forming solution is set toward the porous base material side and is inclined with respect to the normal line direction of the surface of the porous base material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010087444-A (JP)
Title: Ultrasonic irradiation device, cleaning device, and cleaning method
Inventor: SASAKI MAKOTO
IPC: H01L21/304
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic irradiation device, a cleaning device, and a cleaning method, which can reduce damage and prevent redeposition of foreign matter on the surface of a wafer by utilizing a vibrator.  <P>SOLUTION: The cleaning device includes a hollow rotating member having an outer peripheral side surface of a cylindrical shape, a means for supporting the hollow rotating member and rotating the hollow rotating member on a central axis of the hollow rotating member, and a means for causing ultrasonic vibration to generate on the outer peripheral side surface of the hollow rotating member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009064024-A (JP)
Title: Device for detecting physical quantity of observation object and detection method using the same
Inventor: ISHIWATARI YUTAKA
IPC: G02B21/06
Filed: 2008-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which detects, in a short period of time, a quantity of phase change of an observation object from a differential interference image obtained by a differential interference microscope.  <P>SOLUTION: The device includes: a light source; the differential interference microscope having an illuminating optical system which splits light from the light source into two polarization components and guides them to the observation object and an image-forming system which recomposes the two polarization components into which the light has been split by the illuminating optical system, and forms an image of the observation object; a means for varying a quantity of retardation of each of the two polarization components; a means for detecting each quantity of retardation; and a means for picking up the image of the observation object, and the device uses an imaging means to pick up two differential interference images of the observation object, which are equal in the quantity of retardation and different in sign, wherein an operation means is provided. The operation means acquires subtraction image information and addition image information by performing a subtraction operation and addition operation for corresponding pixels in the two differential interference images, and detects a quantity of phase on the face of the observation object by using expression (1):δΦ(x,y)/δr=k×ä(1-cosθ)×D(x,y)}/ä2sinθ×S(x,y)}.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030613-A (JP)
Title: Air-fuel ratio control device of internal combustion engine
Inventor: IKEMOTO NOBUAKI
IPC: F01N3/20
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a control configuration and appropriate responsiveness and exhaust emission.  <P>SOLUTION: An upstream side catalyst 15 and a downstream side catalyst 16 are arranged in the exhaust pipe 13 of an engine 10. First, second, and third air-fuel ratio sensors 21-23 are disposed on the upstream side of the upstream side catalyst 15, between the upstream side catalyst 15 and the downstream side catalyst 16, and on the downstream side of the downstream side catalyst 16, respectively. An engine ECU 30 so performs F/B control that an actual air-fuel ratio matches a target air-fuel ratio according to the output value of a first air-fuel ratio sensor 21. A sub F/B parameter corresponding to the internal air-fuel ratio of the downstream side catalyst 16 is calculated according to the output value of each of the second and third air-fuel ratio sensors 22, 23. A control parameter in the F/B control is corrected by using the sub F/B parameter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010090810-A (JP)
Title: Blow-by gas treatment device for engine
Inventor: UEDA RIKA
IPC: F01M13/00
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blow-by gas treatment device for an engine, suitable for improving recirculation quantity characteristics.  <P>SOLUTION: This blow-by gas treatment device for the engine E includes a supercharger 13 at an upstream of a throttle valve 15, connects the upstream section of the supercharge 13 to the inside of a crank case through a first blow-by gas passage 21, and connects the downstream section of a throttle valve 15 to the crankcase through a second blow-by gas passage 22 provided with a flow control valve 23. The device includes a manifold pressure sensor 25 detecting the pressure in an intake manifold on the downstream side of the throttle valve 15 and an atmospheric pressure sensor 24 detecting the pressure in an intake air passage on the upstream of the supercharger 13. The device operates the target valve opening of the flow control valve based on the pressure difference between the pressure detected with the manifold pressure sensor and the pressure detected with the atmospheric pressure sensor, and regulates the valve opening of the flow control valve 23 by controlling a step motor 35 to maintain the operated target valve opening.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010088689-A (JP)
Title: Game control program, game terminal device, game server and method for controlling game
Inventor: KAJII TAKESHI
IPC: A63F13/33
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game control technique with a high entertaining property.  <P>SOLUTION: A game server 10 is provided with a communication unit 30 executing communication among game terminal devices of a plurality of players, an event information acquisition unit 42 acquiring event information changing with the progress of a game from the respective game terminal devices 100, a collection unit 43 collecting event information obtained from the respective game terminal devices 100 according to a collecting condition retained in a collecting condition-retainng unit 62, and calculating attributes indicating the whole tendency of the plurality of players, and a parameter change notification unit 44 notifying the respective game terminal devices 100 of the change of a control parameter for controlling the game based on the calculated attributes according to a change condition retained in a change condition-retaining unit 64.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010089427-A (JP)
Title: Recording apparatus
Inventor: ARIMORI KAZUHIKO
IPC: B41J19/20
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording apparatus which can stabilize a posture of a carriage which carries an ink cartridge even when an ink residual amount changes.  <P>SOLUTION: The recording apparatus 1 includes: the carriage 61 which carries the ink cartridge 10 storing an ink and moves in a width direction X; a recording head 62 which is carried on the carriage 61 and delivers the ink; a guide (56) which guides the carriage 61 in the width direction X; a belt 30 which engages with the carriage 61 and transmits a power to the carriage 61; weights (21-23) which are prepared on the opposite side to the carriage on the basis of an engaging part 31 where the belt 30 engages with the carriage 61, are relatively displaceable to the carriage 61 and move in the width direction of a recording medium together with the carriage 61; and a controlling part 80 which changes positions of the weights (21-23) according to the ink residual amount.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010095123-A (JP)
Title: Webbing insertion member, seat belt device, and method for manufacturing webbing insertion member
Inventor: TABATA TAKEKI
IPC: B60R22/24
Filed: 2008-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive webbing insertion member having excellent slidability, a seat belt device and a method for manufacturing the webbing insertion member.  <P>SOLUTION: This webbing insertion member 1 includes a core material 2 having an insertion hole 21 inserted with webbing therein, a low frictional material 3 arranged on the inner edge side of the insertion hole 21 of the core material 2, and a synthetic resin part 4 for integrating the core material 2 and the low frictional material 3. The insertion hole 21 has a straight line part 21a for guiding the drawing or winding of the webbing, and an escape part 21b for guiding the deviation of the webbing. The low frictional material 3 has a body part 31 having a cross section formed into a substantially semi-circular shape and arranged at the inner edge side of the straight line part 21a, and inclined parts 32 formed at both edges of the body 21 and arranged on the inner edge side of the escape part 21b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010103679-A (JP)
Title: Panel opening/closing structure of electric control device
Inventor: YASUTO TAKESHI
IPC: G10H1/32
Filed: 2008-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate attachment or maintenance operation of inner parts by letting the inner parts of a front part and a rear part of a device body open forward and rearward, respectively.  <P>SOLUTION: A forward rotating shaft 33 and a rearward rotating shaft 38 are horizontally provided on an inner surface 31a of a side plate 31 of the device body 30. Engagement receiving parts 12, 22 of panels 10, 20 are engaged with the rotating shafts 33, 38, and the panels 10, 20 rotate with a central focus on the rotating shafts 33, 38. Thus, the panels can open and close with respect to the device body 30. The panels 10, 20 cover the device body 30 in a closed state, and open the inner parts in an open state. The front side panel 10 opens when a front end 10a rotates rearward, meanwhile, the rear side panel 20 opens when the rear end 20b rotates forward.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010099409-A (JP)
Title: Massage machine for vehicle
Inventor: TOMITA MITSURU
IPC: A61H7/00
Filed: 2008-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To massage the lower limb part of a seated person seated on a front seat of a vehicle, making effective use of a free space of the vehicle.  <P>SOLUTION: This massage machine includes a first pressing part 1 installed at a first sidewall part 53 which is a boundary to a driver's seat 52 at the lower part of a dashboard 51 of the vehicle 5, to apply pressure to the calf P1 of the seated person P seated on a front passenger's seat 50, and a second pressing part 2 installed at a second sidewall part 54 opposed to the first sidewall part 53 holding a front space 55 of the front passenger's seat 50 in between at the lower part of the dashboard 51 of the vehicle 5, to apply pressure to the calf P1 of the seated person P. The first pressing part 1 and the second pressing part 2 massage the calves P1 of the seated person P by repeating expansion and contraction with the supply and exhaust of air from an air supply/exhaust device 3 when an operating part 4 is operated on by the seated person P.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010107229-A (JP)
Title: Barkhausen noise apparatus and inspection method
Inventor: MASUDA YUI
IPC: G01N27/80
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Barkhausen apparatus and a Barkhausen noise inspection noise, capable of accurately measuring the Barkhausen noise, regardless of the change in the contact state of a detection head to an inspection target.  <P>SOLUTION: The Barkhausen noise inspection apparatus includes: a detection head 1 having a detection coil 3 for detecting the Barkhausen noise generated by an excitation coil 2 for magnetizing the inspection target 30 and the magnetized inspection target 30; and a power supply 12 for supplying an AC current for generating an AC magnetic field that magnetizes the excitation coil 2. The inspection apparatus also has a magnetic flux detecting sensor 6 for detecting magnetic flux that excites the inspection target 30, and a current control means 11 for fixedly keeping the magnetic flux that excites the inspection target 30, by controlling the AC current of the power supply 12, based on the strength of magnetic flux detected by the magnetic flux detecting sensor 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010109625-A (JP)
Title: Image capturing apparatus and electronic apparatus
Inventor: SUGITA TAKEYA
IPC: H04N5/238
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image capturing apparatus capable of simplifying an optical system, reducing cost, expanding depth even if an image recovery processing is not applied, and preventing degradation of a depth expanding function even when a diaphragm diameter is changed, and an electronic apparatus.  <P>SOLUTION: This image capturing apparatus includes: a variable diaphragm 214; an aberration control optical system 210 having an aberration control function of intentionally generating aberration; an image sensor 220; an image processor 240 for forming a primary image into a high-definition final image; and a control device 200 for changing the aberration control function of the aberration control optical system in response to the change of the aperture of the variable diaphragm 214.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245922-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: SAKURAI KOJI
IPC: H01M4/525
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery capable of exhibiting excellent charge discharge cycle characteristics and high temperature storage characteristics even if high voltage charge discharge is performed.  <P>SOLUTION: The nonaqueous electrolyte secondary battery includes a positive electrode containing a lithium-containing composite oxide represented by general formula: Li<SB>1+x+α</SB>M<SB>1-x</SB>O<SB>2</SB>(wherein M represents at least two element containing at least one element selected from Co and Ni and at least one element selected from Al and Mg, a ratio of Co to Ni of the element M is 50-99.8 atom% in total; -0.05≤x≤0.1; -0.05≤α≤0.1) and a nonaqueous electrolyte to which a silane compound represented by general formula (1) is added. In general formula (1), R<SP>1</SP>to R<SP>4</SP>are 1-6C organic substituent or halogen element; and either one of R<SP>1</SP>to R<SP>4</SP>is 3-6C alkenyl group or 2-6C alkynyl group, and hydrogen in the organic substituent may be substituted with a halogen element.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009065702-A (JP)
Title: Data processing method
Inventor: OGAWA HITOSHI
IPC: H04L12/28
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processing method and apparatus capable of guaranteeing playback of a motion picture or the like with reality by ensuring continuous transfer and real-time transfer.  <P>SOLUTION: In one Isoc cycle, an Isoc packet 31 for reception read from a first storage memory storing an Isoc packet transferred in an Isoc transfer mode is transferred to an internal device, an Isoc packet 31 for transmission from the internal device is stored in the first storage memory, and the Isoc packet 31 for transmission is transferred to external equipment in the Isoc transfer mode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010112502-A (JP)
Title: Vehicular shift controller
Inventor: YOSHIKAWA MASAHITO
IPC: F16H61/10
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular shift controller capable of preventing busy shift and improving fuel efficiency at the same time.  <P>SOLUTION: The vehicular shift controller is structured to control the revolutions of a driving force source by gradually changing gear a ratio of a transmission connected to the output side of the driving force source and to reduce the gear ratio, if a value predetermined as an index that shows the operation state of the driving force source exceeds an upshift threshold value that reduces the gear ratio. In this controller, a gear shift promotion means (Step S3) is provided that, when a vehicle is accelerated, changes the upshift threshold value relatively to a value that is easy to cause the gear shift that reduces the gear ratio, compared with the case where the vehicle is not accelerated.  <P>COPYRIGHT: (C)2010,JPO&INPIT